Joseph Costa, ICU doctor at Mercy Medical Center, dies of the coronavirus he worked to help others overcome on July 28, 2020 Get link Facebook X Pinterest Email Other Apps https://www.baltimoresun.com/coronavirus/bs-md-ob-cv-costa-icu-doctor-mercy-coronavirus-20200727-qbb4ebvnizdvtpkk4octd27tda-story.html?outputType=amp